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Sidney Fritz

EY Nederland, Manager Consulting, Cybersecurity en Cyber Threat Management

Ethical hacker and cybersecurity specialist with a focus on Operational Technology. Dedicated to strengthening the digital resilience of critical infrastructures

Sidney is a strategic advisor specializing in information security. He supports organizations in their search for robust security solutions. His expertise helps enhance operational resilience by evaluating existing security measures and optimizing the priorities of security programs.

As a manager, Sidney coordinates security assessments within IT, OT, and Cloud infrastructures. He leads a team of experts who conduct realistic penetration tests, utilizing current Cyber Threat Intelligence to accurately simulate the threat landscape. Additionally, he is the program manager for complex cybersecurity projects within operational environments.

To provide optimal advice to organizations, Sidney combines knowledge of Software Engineering and Cybersecurity with practical experience and certifications, including Global Industrial Cyber Security Professional (GICSP), Certified Professional Penetration Tester (eCPPT), Web Application Penetration Tester (eWPT), and various Azure certifications. He also guides organizations through improvement processes and compliance issues, ensuring they meet (inter)national standards and guidelines for information security, such as ISA IEC62443 and ISO standards. This combination of skills enables him to not only advise organizations but also support them in implementing effective security strategies, allowing for proactive responses to the dynamic threats in the digital domain.

How Sidney is shaping the future with confidence

Sidney is a strategic advisor specializing in information security. He supports organizations in their search for robust security solutions. His expertise helps enhance operational resilience by evaluating existing security measures and optimizing the priorities of security programs.

As a manager, Sidney coordinates security assessments within IT, OT, and Cloud infrastructures. He leads a team of experts who conduct realistic penetration tests, utilizing current Cyber Threat Intelligence to accurately simulate the threat landscape. Additionally, he is the program manager for complex cybersecurity projects within operational environments.

To provide optimal advice to organizations, Sidney combines knowledge of Software Engineering and Cybersecurity with practical experience and certifications, including Global Industrial Cyber Security Professional (GICSP), Certified Professional Penetration Tester (eCPPT), Web Application Penetration Tester (eWPT), and various Azure certifications. He also guides organizations through improvement processes and compliance issues, ensuring they meet (inter)national standards and guidelines for information security, such as ISA IEC62443 and ISO standards. This combination of skills enables him to not only advise organizations but also support them in implementing effective security strategies, allowing for proactive responses to the dynamic threats in the digital domain.

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